#------------------------------------------------------------------------------
#$Date: 2017-10-14 22:58:33 +0300 (Sat, 14 Oct 2017) $
#$Revision: 202018 $
#$URL: file:///home/coder/svn-repositories/cod/cif/8/10/14/8101488.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_8101488
loop_
_publ_author_name
'Frey, Wolfgang'
'Gracza, Tibor'
'Hasenöhrl, Thomas'
'Lieberknecht, Albrecht'
'Jäger, Volker'
_publ_section_title
;
Crystal structure of (3aR,5S,6R,6aR)-6-hydroxy-5-hydroxymethyl-perhydrofuro
[3,2-b]furan-2-one, C7H10O5
;
_journal_issue                   2
_journal_name_full
'Zeitschrift für Kristallographie - New Crystal Structures'
_journal_page_first              259
_journal_page_last               260
_journal_volume                  214
_journal_year                    1999
_chemical_formula_sum            'C7 H10 O5'
_chemical_formula_weight         174.15
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_cell_angle_alpha                90.00
_cell_angle_beta                 117.080(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.1970(10)
_cell_length_b                   14.526(3)
_cell_length_c                   5.6590(10)
_cell_measurement_temperature    293(2)
_cell_volume                     380.37(13)
_diffrn_ambient_temperature      293(2)
_exptl_crystal_density_diffrn    1.521
_refine_ls_R_factor_obs          0.0380
_refine_ls_wR_factor_obs         0.0784
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               8101488
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_occupancy
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_group
O1 O 0.9301(4) 0.99165(15) 0.9643(4) 0.0476(6) Uani 1 d . .
C1 C 1.1736(6) 0.9460(2) 1.1216(5) 0.0434(7) Uani 1 d . .
O2 O 1.2900(5) 0.8984(2) 1.0268(4) 0.0593(6) Uani 1 d . .
C2 C 1.2597(7) 0.9650(3) 1.4099(5) 0.0487(7) Uani 1 d . .
H2A H 1.4451(7) 0.9960(3) 1.4937(5) 0.058 Uiso 1 calc R .
H2B H 1.2726(7) 0.9081(3) 1.5044(5) 0.058 Uiso 1 calc R .
O3 O 1.1319(5) 1.1087(2) 1.5579(4) 0.0523(6) Uani 1 d . .
C3 C 1.0238(6) 1.0258(2) 1.4089(6) 0.0424(7) Uani 1 d . .
H3 H 0.8996(6) 0.9921(2) 1.4673(6) 0.051 Uiso 1 calc R .
O4 O 1.2118(6) 1.2924(2) 1.7392(5) 0.0664(7) Uani 1 d . .
H4 H 1.3546(64) 1.3241(32) 1.8263(50) 0.100 Uiso 1 calc R .
C4 C 0.8560(6) 1.0555(2) 1.1170(6) 0.0427(7) Uani 1 d . .
H4A H 0.6472(6) 1.0560(2) 1.0589(6) 0.051 Uiso 1 calc R .
O5 O 1.2419(4) 1.1472(2) 1.1152(4) 0.0481(5) Uani 1 d . .
H5 H 1.2267(20) 1.1663(27) 0.9731(32) 0.072 Uiso 1 calc R .
C5 C 0.9692(6) 1.1523(2) 1.1156(5) 0.0413(6) Uani 1 d . .
H5A H 0.8302(6) 1.1899(2) 0.9695(5) 0.050 Uiso 1 calc R .
C6 C 1.0135(6) 1.1865(2) 1.3847(6) 0.0432(7) Uani 1 d . .
H6 H 0.8253(6) 1.2020(2) 1.3747(6) 0.052 Uiso 1 calc R .
C7 C 1.2115(7) 1.2661(2) 1.4960(6) 0.0490(7) Uani 1 d . .
H7A H 1.4052(7) 1.2492(2) 1.5279(6) 0.059 Uiso 1 calc R .
H7B H 1.1469(7) 1.3170(2) 1.3716(6) 0.059 Uiso 1 calc R .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
O1 C1 1.344(4) . ?
O1 C4 1.435(3) . ?
C1 O2 1.195(4) . ?
C1 C2 1.508(4) . ?
C2 C3 1.509(4) . ?
C2 H2A 0.97 . ?
C2 H2B 0.97 . ?
O3 C3 1.430(4) . ?
O3 C6 1.438(4) . ?
C3 C4 1.537(4) . ?
C3 H3 0.98 . ?
O4 C7 1.428(4) . ?
O4 H4 0.82 . ?
C4 C5 1.525(5) . ?
C4 H4A 0.98 . ?
O5 C5 1.420(3) . ?
O5 H5 0.82 . ?
C5 C6 1.517(4) . ?
C5 H5A 0.98 . ?
C6 C7 1.484(4) . ?
C6 H6 0.98 . ?
C7 H7A 0.97 . ?
C7 H7B 0.97 . ?
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 9074420
